Base | Representation |
---|---|
bin | 11000000000000001110110… |
… | …10011001000101111011010 |
3 | 20220212111002102011101111000 |
4 | 30000000323103020233122 |
5 | 23404201412032134110 |
6 | 304125401221445430 |
7 | 14055023651421513 |
oct | 1400007323105732 |
9 | 226774072141430 |
10 | 52777553005530 |
11 | 158a891a844471 |
12 | 5b04787870876 |
13 | 235ab955c8062 |
14 | d06639163a0a |
15 | 617cea4581c0 |
hex | 30003b4c8bda |
52777553005530 has 64 divisors (see below), whose sum is σ = 140760761489280. Its totient is φ = 14071952120832.
The previous prime is 52777553005469. The next prime is 52777553005547. The reversal of 52777553005530 is 3550035577725.
52777553005530 is a `hidden beast` number, since 5 + 2 + 7 + 7 + 7 + 55 + 30 + 0 + 553 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12472839 + ... + 16159418.
It is an arithmetic number, because the mean of its divisors is an integer number (2199386898270).
Almost surely, 252777553005530 is an apocalyptic number.
52777553005530 is an abundant number, since it is smaller than the sum of its proper divisors (87983208483750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52777553005530 is a wasteful number, since it uses less digits than its factorization.
52777553005530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28639100 (or 28639094 counting only the distinct ones).
The product of its (nonzero) digits is 19293750, while the sum is 54.
The spelling of 52777553005530 in words is "fifty-two trillion, seven hundred seventy-seven billion, five hundred fifty-three million, five thousand, five hundred thirty".
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